Question

__________cab occur if a fire stream is applied to the hot surface of burning oil, provided the oil is viscous and its temp. Exceeds 212 degrees.

1. Steam explosion
2. Boiling liquid expanding vapor explosion (BLEVE)
3. Vapor cloud explosion
4. All of the above

Answer 1

The correct answer is option 2: Boiling liquid expanding vapor explosion (BLEVE). A BLEVE can occur if a fire stream is applied to the hot surface of burning oil, provided the oil is viscous and its temperature exceeds 212 degrees Fahrenheit.

Step-by-step explanation:

The correct answer is option 2: Boiling liquid expanding vapor explosion (BLEVE).

A BLEVE can occur if a fire stream is applied to the hot surface of burning oil, provided the oil is viscous and its temperature exceeds 212 degrees Fahrenheit.

A BLEVE happens when the intense heat of the fire causes a rapid boiling of the liquid, resulting in a buildup of pressure. Eventually, the pressure becomes too great for the container to withstand, leading to a violent explosion.